- “Flashfin keeps things from gettin' fishy.”
- —Snagglescale's grandpappy
Despite his brief time on-screen, the Flashfin is one who doesn't tolerate those who attempt to harm innocent creatures and will lash out at evil-doers to protect those who can't defend themselves.
At Mudwater Hollow, the Flashfin saved Tessa, Flynn, and Whiskers from two Greeble Airships by unleashing eye lasers upon the enemies. However, multiple evilizers threatened to turn the Flashfin into an evil version of himself. Luckily, the Skylanders saved the Flashfin, allowing him to return to Woodburrow safely.
- The Flashfin is the only known Elemental capable of defending himself (via eye lasers).
- He and the Ancient Tree Spirit are the only two Elementals who do not re-appear in Skylanders: SuperChargers Racing.
- In the Skylanders Academy episode 'Thankstaking for the Memories', a portrait of the Flashfin can be seen in the Relics Room.